202524720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3137}}^1$

素因数の和:3422

約数の個数: 80

約数和(自身を含む): 630361440

約数和(自身を除く): 427836720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3137, 3228, 4035, 4304, 5380, 6274, 6456, 8070, 9411, 10760, 12548, 12912, 15685, 16140, 18822, 21520, 25096, 31370, 32280, 37644, 47055, 50192, 62740, 64560, 75288, 94110, 125480, 150576, 188220, 250960, 376440, 752880, 843853, 1687706, 2531559, 3375412, 4219265, 5063118, 6750824, 8438530, 10126236, 12657795, 13501648, 16877060, 20252472, 25315590, 33754120, 40504944, 50631180, 67508240, 101262360, 202524720]

約数ペア:

[(1, 202524720), (2, 101262360), (3, 67508240), (4, 50631180), (5, 40504944), (6, 33754120), (8, 25315590), (10, 20252472), (12, 16877060), (15, 13501648), (16, 12657795), (20, 10126236), (24, 8438530), (30, 6750824), (40, 5063118), (48, 4219265), (60, 3375412), (80, 2531559), (120, 1687706), (240, 843853), (269, 752880), (538, 376440), (807, 250960), (1076, 188220), (1345, 150576), (1614, 125480), (2152, 94110), (2690, 75288), (3137, 64560), (3228, 62740), (4035, 50192), (4304, 47055), (5380, 37644), (6274, 32280), (6456, 31370), (8070, 25096), (9411, 21520), (10760, 18822), (12548, 16140), (12912, 15685)]